/**
 * Copyright (c) 广州小橘灯信息科技有限公司 2016-2017, wjun_java@163.com.
 * <p>
 * Licensed under the GNU Lesser General Public License (LGPL) ,Version 3.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.gnu.org/licenses/lgpl-3.0.txt
 * http://www.xjd2020.com
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.fastcms.common.http;

import java.io.Closeable;
import java.io.IOException;
import java.io.InputStream;

/**
 * @author： wjun_java@163.com
 * @date： 2022/03/21
 * @description：
 * @modifiedBy：
 * @version: 1.0
 */
public interface HttpClientResponse extends Closeable {

	/**
	 * Return the headers of this message.
	 *
	 * @return a corresponding HttpHeaders object (never {@code null})
	 */
	Header getHeaders();

	/**
	 * Return the body of the message as an input stream.
	 *
	 * @return String response body
	 * @throws IOException IOException
	 */
	InputStream getBody() throws IOException;

	/**
	 * Return the HTTP status code.
	 *
	 * @return the HTTP status as an integer
	 * @throws IOException IOException
	 */
	int getStatusCode() throws IOException;

	/**
	 * Return the HTTP status text of the response.
	 *
	 * @return the HTTP status text
	 * @throws IOException IOException
	 */
	String getStatusText() throws IOException;

	/**
	 * close response InputStream.
	 */
	@Override
	void close();

}
